ul,
ol,
li{
  list-style: none;
  margin: 0;
  padding: 0;
}
/* lvhaha */
a,
a:link,
a:visited,
a:hover,
a:active{
  text-decoration:none 
}
.body-bg{
  background-color: #222D32;
}

.mt-50{
  margin-top: 50px;
}

.mt-20{
  margin-top: 20px;
}

.pl-180{
  padding-left: 180px;
}

.ts{
  transition: padding 0.5;
}

.my-hide{
  display: none;
}

.lt-aside{
  position: fixed;
  left: 0;
  top: 0;
  width: 180px;
  height: 100%;
  z-index: 2;
  transition: left 0.5s;
  h4{
    height: 50px;
    line-height: 50px;
    text-align: center;
    background-color: #367FA9;
    color: #fff;
    font-size: 24px;
    margin: 0;
  }
  .info{
    text-align: center;
    img{
      width: 100px;
      // height: 100px;
      border-radius: 50%;
      margin-top: 30px;

    }
    p{
      color: #fff;
      margin-top:20px;
      font-size: 18px;
    }
  }
 
 
  .aside-nav{
    li{
     
      ul{
        a{
          padding-left: 60px
        }
      }
      a{
        display: block;
        line-height: 40px;
        color: #fff;
        padding-left: 40px;
      }
    }
    .current{
      border-left: 2px yellow solid;
      background-color: #22cc22;
    }
  }
 }

 .lt-aside.lt-out{
   left: -180px;
 }

.lt-main{
  // height: 1000px;
  .lt-top{
    position:fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 50px;
    background-color: green;
    a{
      color: #fff;
      font-size: 22px;
      margin: 10px;
    }
  }
}

.lt-content{
  margin-top: 50px;
  padding: 10px;
  th{
    text-align: center;
  }
}

.table > tbody > tr > td{
  vertical-align: middle;
}